Vacuum sealer



FIG. 1 is a front perspective view of a vacuum sealer showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a rear view thereof.

The broken lines showing the remainder of the vacuum sealer form no part of the claimed design. 

CLAIM The ornamental design for a vacuum sealer, as shown and described. 